/* Tool-specific: JSONPath Tester */

/* Expression input — full-width row above the two-column split */
#expr-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

#expr-input {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  width: 100%;
  box-sizing: border-box;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface-subtle);
  color: var(--color-text);
  resize: vertical;
  min-height: 2.8rem;
}

#expr-input:focus {
  outline: 2px solid var(--color-signal);
  outline-offset: 1px;
}

/* Two-column panel layout */
.jsonpath-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

@media (max-width: 700px) {
  .jsonpath-columns {
    grid-template-columns: 1fr;
  }
}

/* JSON input + result textareas use mono font */
#json-input,
#result-output {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  min-height: 260px;
  resize: vertical;
}

/* Format radios row */
#format-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-top: var(--space-2);
}

.format-radio-group {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.format-radio-group label {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  cursor: pointer;
  font-size: 0.9rem;
}

/* Cheatsheet collapsible panel */
#cheatsheet {
  margin-top: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface-subtle);
}

#cheatsheet summary {
  cursor: pointer;
  padding: var(--space-2) var(--space-3);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-muted);
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  user-select: none;
}

#cheatsheet summary::before {
  content: "▶";
  font-size: 0.6rem;
  transition: transform 0.15s;
}

#cheatsheet[open] summary::before {
  transform: rotate(90deg);
}

#cheatsheet table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.825rem;
  padding: 0 var(--space-3) var(--space-3);
}

#cheatsheet th {
  text-align: left;
  padding: var(--space-1) var(--space-2);
  color: var(--color-text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--color-border);
}

#cheatsheet td {
  padding: var(--space-1) var(--space-2);
  vertical-align: top;
  border-bottom: 1px solid var(--color-border-subtle, var(--color-border));
}

#cheatsheet td:first-child {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  white-space: nowrap;
  color: var(--color-signal);
}

/* Status indicator below result */
#result-status {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  min-height: 1.2em;
  margin-top: var(--space-1);
}

#result-status.status--error {
  color: var(--color-error, #b91c1c);
}

#result-status.status--ok {
  color: var(--color-text-muted);
}